Answer:
1.8%
Step-by-step explanation:
(8c5 * 7c0)/15c5
= 0.018
This is the answer which I get when I solve this... cross check the calculations once.
30
3 + 8 + 7 + 2 + 6 + 4 = 30
<em>good luck, i hope this helps :)</em>
2.5 x miles
the lease common multiple is 8
15 remainder 3
It is complicated how I did it so yeah